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Goodwill and Intangible Assets (Summary of Goodwill Balances by Reporting Segment) (Details) - USD ($) $ in Thousands	Sep. 30, 2021	Jun. 30, 2021	Sep. 30, 2020
Goodwill [Line Items]
Goodwill	$ 1,328,928	$ 686,374	$ 686,480
Chamberlain University Segment [Member]
Goodwill [Line Items]
Goodwill	4,716	4,716	4,716
Walden University
Goodwill [Line Items]
Goodwill	642,554
Medical and Veterinary [Member]
Goodwill [Line Items]
Goodwill	305,494	305,494	305,494
Financial Service [Member]
Goodwill [Line Items]
Goodwill	$ 376,164	$ 376,164	$ 376,270

X

- Definition

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(10)(1))
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-Name Accounting Standards Codification
-Topic 350
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-Publisher FASB
-Name Accounting Standards Codification
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X

- Definition

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+ References

No definition available.

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